APA (7th ed.) Citation

Harley, G. W. (1941). Notes on the Poro in Liberia. The Museum.

Chicago Style (17th ed.) Citation

Harley, George Way. Notes on the Poro in Liberia. Cambridge/Mass: The Museum, 1941.

MLA (9th ed.) Citation

Harley, George Way. Notes on the Poro in Liberia. The Museum, 1941.

Warning: These citations may not always be 100% accurate.